Galaxy EX ProFlow Module - 第5页
PR O FLO W MO DU LE EL ECT R IC A L SC H EM A T IC Ch apte r Issue 4, J un 18 Tech nical Ref erenc e Ma nual 11.5 ELECTRICAL S CHEMA TI C ProFlow Fitted Link Motor 2 B- Motor 2 B+ Motor 2 A- Motor 2 A+ Print Carriage 9PL…
PROFLOW MODULE
OVERVIEW
11.4 Technical Reference Manual Chapter Issue 4, Jun 18
The following configurations of ProFlow are available for use on the machine:
Cassette The ProFlow cassette is available in 300mm size only (capacity approximately
800g - 850g solder paste).
Transfer Head The table below lists the types of optional transfer head units and sizes
available, for use with ProFlow:
NOTE
All of the above cassette transfer heads are fitted with the standard 300mm
cassette and 300mm piston crosshead. A dedicated piston crosshead is
required for each rechargeable transfer head size.
Transfer Head Type
Transfer Head Sizes (mm)
150 300 350 400 450 500
Cassette Type (single conditioning chamber)
Yes Yes Yes
Cassette Type (dual conditioning chamber)
Yes Yes Yes
Rechargeable Type (single conditioning
chamber)
Yes Yes Yes Yes Yes
Rechargeable Type (dual conditioning chamber)
Yes Yes Yes Yes Yes Yes
PROFLOW MODULE
ELECTRICAL SCHEMATIC
Chapter Issue 4, Jun 18 Technical Reference Manual 11.5
ELECTRICAL SCHEMATIC
ProFlow
Fitted Link
Motor 2 B-
Motor 2 B+
Motor 2 A-
Motor 2 A+
Print Carriage
9PL08
9PL17
Print Carriage I/O
Node 3
N3PL13
N3PL17
N3PL8
M36PL35
N3SK2
N3SK3
CAN Bus
USB
NextMove ES
(I/O Node 1)
NextMove
Interface
Dual Stepper
Card X2
M36 Machine Control
PC
Motherboard
Step 4
M36PL12
M36PL21
CAN
Out
CAN
In
Stepper
Motor
(9M4)
ProFlow
Home
(9SE05)
+12V
0V
Signal
Pneumatic
Valve
(9S0L25)
+
-
+24V
Monitor O/P
I/P Signal
0V
ProFlow SCAR
M18SK02
+12V
0V
Signal
Paste
Level
(9SE25)
ProFlow Paste
Level Amplifier
1
9
9SK61
9PL62
ProFlow ‘Time To Go’
NOTE
The breaks in the CAN Bus chain reflect that additional I/O Nodes
may be fitted, refer to Machine Control chapter for the complete
CAN Bus chain.
PROFLOW MODULE
ADJUSTMENTS AND SETTINGS
11.6 Technical Reference Manual Chapter Issue 4, Jun 18
ADJUSTMENTS AND SETTINGS
ProFlow Paste
Level Sensor
There is no adjustment and setting for this sensor.
ProFlow Cassette
Low Sensor
The ProFlow cassette low sensor position can be changed in order to minimize
print material wastage. A graduated scale (millimetre) on the actuator cylinder
body provides a reference point for accurate sensor positioning, (Cassette
Low Sensor Adjustment figure refers). The sensor is moved up or down by
loosening the securing screw, (1.5mm Allen key).
The factory setting for the sensor is set to 20mm on the graduated scale. Each
millimetre movement is equivalent to approximately 43gms of print material
usage.
CAUTION
SOLDER PASTE AND SOLVENTS. WHEN USING OR HANDLING ANY SOLDER
PASTE OR SOLVENT FORMULATION THE MANUFACTURERS’ SAFETY DATA
SHEETS MUST BE STRICTLY ADHERED TO.
The following procedure should be carried out when print material wastage is
excessive.
1. Gain access to the ProFlow unit by opening the printhead cover.
2. Lift off the ProFlow pressure mechanism cover.
3. Confirm that a ProFlow cassette low sensor is fitted and not a ProFlow
paste level sensor. If a ProFlow paste level sensor is fitted do not continue
with this procedure.
NOTE
A ProFlow paste level sensor has a ribbon cable.
Cassette Option 4. Noting the present position of the sensor against the graduated marker,
loosen the sensor using a 1.5mm Allen key.
5. With each 1mm graduation on the scale being equivalent to approximately
43gms of print material, move the sensor down by single graduations until
the optimum print material usage position is obtained, (Cassette Low Sen-
sor Adjustment Figure refers).
6. Carefully re-tighten the sensor securing screw.
NOTE
To prevent damage to the sensor, do not overtighten grub screw.
7. Replace the pressure mechanism cover.
8. Close the front printhead cover.